Finding the Fourth Proportional to 49,238.98, 67,941.78 and 29,093.06

Step by Step Solution

1. Step 1: Write the proportion equation
   49,238.98 : 67,941.78 = 29,093.06 : x
2. Step 2: Convert to fraction form
   49,238.98/67,941.78 = 29,093.06/x
3. Step 3: Cross multiply
   49,238.98x = 67,941.78 × 29,093.06
4. Step 4: Simplify right side
   49,238.98x = 1,976,634,282.05
5. Step 5: Solve for x
   x = 1,976,634,282.05/49,238.98
6. Step 6: Final answer
   x = 40,143.69